fix: correct domain from pezkuwi.io to pezkuwichain.io

The pezkuwi.io domain does not exist. All references have been
updated to the correct pezkuwichain.io domain.

Fixed files:
- subxt examples (rpc.pezkuwichain.io)
- subxt lib.rs documentation
- contracts fixtures (homepage, authors email)
- CHANGELOG.md (zagros-rpc.pezkuwichain.io)

bizinikiwi/pezframe/contracts/fixtures/build.rs

@@ -127,8 +127,8 @@ version = "0.6.3"
 edition = "2021"
 description = "Pezkuwi SDK component: contracts"
 repository = "https://github.com/pezkuwichain/pezkuwi-sdk"
-homepage = "https://pezkuwi.io"
-authors = ["Pezkuwi Chain <admin@pezkuwi.io>"]
+homepage = "https://pezkuwichain.io"
+authors = ["Pezkuwi Chain <admin@pezkuwichain.io>"]
 license = "Apache-2.0"
 [[bin]]
 

bizinikiwi/pezframe/contracts/fixtures/build/Cargo.toml

@@ -8,8 +8,8 @@ edition = "2021"
 description = "Pezkuwi SDK component: contracts"
 documentation.workspace = true
 repository = "https://github.com/pezkuwichain/pezkuwi-sdk"
-homepage = "https://pezkuwi.io"
-authors = ["Pezkuwi Chain <admin@pezkuwi.io>"]
+homepage = "https://pezkuwichain.io"
+authors = ["Pezkuwi Chain <admin@pezkuwichain.io>"]
 license = "Apache-2.0"
 [[bin]]